The Iwatobi Swim Club continues their training. However, signs of confusion seem to keep surfacing in the silent Haruka’s swimming. Makoto and the others are worried about him, but try to continue acting cheerfully as though nothing was wrong. But one day, Sousuke appears, asking to speak to Haruka…
Swimming with you brings out Rin's potential.
قدرة رين تظهر عندما يسبح معك
Mit dir zu schwimmen, spornt Rin dazu an,
besser und besser zu schwimmen.
Nadar contigo empuja a Rin 
a nadar a mayores alturas.
Nadar contigo empuja a Rin 
a nadar a mayores alturas.
En nageant avec toi,
Le potenzialità di Rin si manifestano di più
quando nuota con te.
Nadar com você é o que faz o Rin
 continuar tentando se superar.
Плавание с тобой пробудило
в Рине потенциал.